package com.ysstech.distributed_quartz.autowire;

import org.quartz.spi.TriggerFiredBundle;
import org.springframework.beans.BeansException;
import org.springframework.beans.factory.config.AutowireCapableBeanFactory;
import org.springframework.context.ApplicationContext;
import org.springframework.context.ApplicationContextAware;
import org.springframework.scheduling.quartz.SpringBeanJobFactory;

/**
 * 使job类支持spring的自动注入
 * @author Administrator
 *
 */
public class AutowiringSpringBeanJobFactory extends SpringBeanJobFactory implements ApplicationContextAware{

	private transient AutowireCapableBeanFactory beanFactory;
	
	@Override
	public void setApplicationContext(ApplicationContext applicationContext) throws BeansException {
		beanFactory = applicationContext.getAutowireCapableBeanFactory();
	}
	
	@Override
	protected Object createJobInstance(TriggerFiredBundle bundle) throws Exception {
		Object job =  super.createJobInstance(bundle);
		beanFactory.autowireBean(job);
		return job;
		
	}

}
